![]() It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances the application security. The Cortex ®-M7 core features a single floating point unit (SFPU) precision which supports Arm ® single-precision data-processing instructions and data types. Ethernet compliant with IEEE-802.The STM32F722xx and STM32F723xx devices are based on the high-performance Arm ® Cortex ®-M7 32-bit RISC core operating at up to 216 MHz frequency.External SMPS to generate Vcore logic supply (only available on '-P' suffixed boards).STM32 microcontroller in LQFP144 package.The STM32 Nucleo-144 board comes with the STM32 comprehensive free software libraries and examples available with the STM32Cube MCU Package. The STM32 Nucleo-144 board does not require any separate probe as it integrates the ST-LINK/V2-1 debugger/programmer. The ST Zio connector, which extends the Arduino™ Uno V3 connectivity, and the ST morpho headers provide an easy means of expanding the functionality of the Nucleo open development platform with a wide choice of specialized shields. For the compatible boards, the SMPS significantly reduces power consumption in Run mode. The STM32 Nucleo-144 boards provide an affordable and flexible way for users to try out new concepts and build prototypes by choosing from the various combinations of performance and power consumption features, provided by the STM32 microcontroller. ![]() ![]() This comprehensive portfolio of evaluation boards is complemented by a wide choice of STM32 evaluation boards developed by ST’s partners. The HAL library and ready-to-use software examples make application design very easy. STM32 Eval boards give access to all the pins of the contained microcontroller, even for bigger packages. STM32 Eval boards, the high end evaluation platform, carry all the required external hardware necessary for using the complete features set of an STM32 Microcontroller. Evaluation and prototyping are facilitated by a HAL library and software examples, IAR, Keil and CCC based IDEs are supported. They carry the necessary components, like MEMS microphones, sensors, LCD displays) for demonstration of specific device features. STM32 Discovery kits are a cheap and complete approach for evaluation of the outstanding capabilities of STM32 MCUs. All I/Os of the MCU are easily accessible, the boards come with a HAL library and work with IAR, Keil, CCC based IDEs as well as the mbed™ online IDE. An Arduino™connector and the ST Morpho connector make an extension with application related add-on hardware easy. STM32 Nucleo boards follow a lean approach and are ideal for prototyping and community usage. All ST evaluation boards include an ST-LINK/V2 in-circuit debugger/programmer. ST's tools for evaluation of the STM32, range from highly affordable community enabled tools up to fully equipped boards, ready for evaluation of every single feature of the selected MCU.
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